Maxim Integrated MAX17201G+, Battery Fuel Gauge IC, 2.3 to 4.9 V 14-Pin, TDFN

ModelGauge m5 Algorithm Eliminates Error when Approaching Empty Voltage Eliminates Coulomb-Counter Drift Current, Temperature, and Age Compensated Does Not Require Empty, Full, or Idle States No Characterization Required for EZ Performance (See the ModelGauge m5 EZ Performance Section) Cycle+ Age Forecasting Observes Lifespan Nonvolatile Memory for Stand-Alone Operation Learned Parameters and History Logging Up to 75 Words Available for User Data Precision Measurement System No Calibration Required Time-to-Empty and Time-to-Full Estimation Temperature Measurement Die Temperature Up to Two External Thermistors Multiple Series Cell Pack Operation Low Quiescent Current MAX172x1: 18μA Active, 9μA Hibernate MAX172x5: 25μA Active, 12μA Hibernate Alert Indicator for Voltage, SOC, Temperature, Current, and 1% SOC Change High-Speed Overcurrent Comparators Predicts Remaining Capacity Under Theoretical Load SHA-256 Authentication Maxim 1-Wire or 2-Wire (I2C) Interface SBS 1.1 Compatible Register Set Applications Digital Still and Video Cameras e-Readers Handheld Computers and Terminals Handheld Radios Portable Game Players Portable Medical Equipment Smartphones and Tablets